CVE-2025-55276 HCL Aftermarket DPC is affected by Internal IP Disclosure vulnerability

Low 3.1 Published Updated

Attackers can obtain internal IP addresses, revealing the organization's network layout in HCL Aftermarket DPC.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-55276?

CVE-2025-55276 is a low-severity vulnerability in HCL Aftermarket DPC, published on 26 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

HCL Aftermarket DPC is affected by Internal IP Disclosure vulnerability will give attackers a clearer map of the organization’s network layout.

Weakness: CWE-200

Which versions are affected by CVE-2025-55276?

It affects 1 product.

Products include Hcltech Aftermarket Cloud.

How do I fix CVE-2025-55276?

No fix has been published for CVE-2025-55276 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-55276 being exploited?

There is no known exploitation of CVE-2025-55276 in the wild and no public exploit code.

Sources

Also known as GHSA-q4hc-p4wf-w7g4.

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